Baron Alvar of Illescas

Baron Alvar of Illescas (4 April 1053-) was a noble of Castile.

Biography
Alvar was from the Burgos family, and in 1082 he was granted the Barony of Illescas by King Alfonso VI of Castile after he conquered Illescas from Wali Abdul of Illescas and the Aftasid Emirate.